"There's no question this has been going on for a long time," said protester Jane Elfers.

They also called on lawmakers to stop funding the organization.

"It's time to stop giving them all of our taxpayer money and maybe get all of it back," said protester Jeff Gorman.

The protest comes after videos, secretly recorded by an anti-abortion group surfaced.

They show planned parenthood directors discussing procedures for obtaining fetal tissue for research.

Planned Parenthood employees have said it has done nothing illegal or improper.

In a written statement, spokeswoman Danielle Craig said,

"Planned Parenthood Southwest Ohio Region does not participate in any fetal tissue donation programs. This protest is just part of the latest political attack designed to shut down Planned Parenthood and eliminate basic health care services for the women in this community."